Base | Representation |
---|---|
bin | 110111101101101110001111… |
… | …011011000001101000001110 |
3 | 1012010121002002120021002212000 |
4 | 313231232033123001220032 |
5 | 224104121312332234132 |
6 | 2225051200132053130 |
7 | 102420110311424505 |
oct | 6755561733015016 |
9 | 1163532076232760 |
10 | 245034585430542 |
11 | 71091647489826 |
12 | 23595416a641a6 |
13 | a69587bc9b5ab |
14 | 4471a46cb783c |
15 | 1d4dda296c87c |
hex | dedb8f6c1a0e |
245034585430542 has 32 divisors (see below), whose sum is σ = 546487081860000. Its totient is φ = 81383328008064.
The previous prime is 245034585430517. The next prime is 245034585430571.
245034585430542 is a `hidden beast` number, since 2 + 4 + 5 + 0 + 3 + 4 + 58 + 5 + 43 + 0 + 542 = 666.
245034585430542 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8190738667 + ... + 8190768582.
It is an arithmetic number, because the mean of its divisors is an integer number (17077721308125).
Almost surely, 2245034585430542 is an apocalyptic number.
245034585430542 is an abundant number, since it is smaller than the sum of its proper divisors (301452496429458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245034585430542 is a wasteful number, since it uses less digits than its factorization.
245034585430542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16381507537 (or 16381507531 counting only the distinct ones).
The product of its (nonzero) digits is 46080000, while the sum is 54.
The spelling of 245034585430542 in words is "two hundred forty-five trillion, thirty-four billion, five hundred eighty-five million, four hundred thirty thousand, five hundred forty-two".
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